Assignee
LAENGERER & REICH GMBH & CO
DE·5 granted patents·38 citations·filing 1993–1994
Top patents by PatentIndex Score
5 records- 0140US5345674AHeat exchangerLAENGERER & REICH GMBH & CO·Filed 1993·Granted Sep 13, 1994·11 cites·10 claims
- 0233US5605190AHeat accumulator, in particular for latent heat, and method of manufacture of the sameLAENGERER & REICH GMBH & CO·Filed 1993·Granted Feb 25, 1997·8 cites·9 claims
- 0333US5456311AHeat exchangerLAENGERER & REICH GMBH & CO·Filed 1994·Granted Oct 10, 1995·6 cites·27 claims
- 0432US6039110AHeat store, especially latent heat storeLAENGERER & REICH GMBH & CO·Filed 1994·Granted Mar 21, 2000·3 cites·22 claims
- 0531US5449035AHeat accumulator, in particular latent heat accumulatorLAENGERER & REICH GMBH & CO·Filed 1993·Granted Sep 12, 1995·10 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when LAENGERER & REICH GMBH & CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →